Comments for The Hobo Blog http://hobocentral.net/blog Hobo - the web app builder for Rails Fri, 04 Jul 2008 18:54:52 +0000 http://wordpress.org/?v=2.0.5 Comment on [Ruby Skills] * and where by Tom http://hobocentral.net/blog/2008/04/09/ruby-skills-and-where/#comment-39503 Thu, 26 Jun 2008 19:17:31 +0000 http://hobocentral.net/blog/2008/04/09/ruby-skills-and-where/#comment-39503 <p>Hi Brandon - no I think it should be OK. Actually the 'splat' operator is already there:</p> <pre><code>>> x = [1,2,3] => [1, 2, 3] >> [10, *x] => [10, 1, 2, 3] </code></pre> <p>It's syntactically different from the multiply operator (note there's no left-hand-side). Ruby 1.9 just adds a load of new tricks you can do with it.</p> Hi Brandon - no I think it should be OK. Actually the ’splat’ operator is already there:

>> x = [1,2,3]
=> [1, 2, 3]
>> [10, *x]
=> [10, 1, 2, 3]

It’s syntactically different from the multiply operator (note there’s no left-hand-side). Ruby 1.9 just adds a load of new tricks you can do with it.

]]> Comment on [Ruby Skills] * and where by Brandon Zylstra http://hobocentral.net/blog/2008/04/09/ruby-skills-and-where/#comment-39500 Thu, 26 Jun 2008 18:50:48 +0000 http://hobocentral.net/blog/2008/04/09/ruby-skills-and-where/#comment-39500 <p>Will this create a conflict when Ruby 1.9 adds the * operator? http://pragdave.blogs.pragprog.com/pragdave/2008/06/silly-ruby-19-t.html</p> Will this create a conflict when Ruby 1.9 adds the * operator?
http://pragdave.blogs.pragprog.com/pragdave/2008/06/silly-ruby-19-t.html

]]> Comment on Hobo 0.7.5 released by victor http://hobocentral.net/blog/2008/04/18/hobo-075-released/#comment-37723 Sun, 15 Jun 2008 01:51:59 +0000 http://hobocentral.net/blog/2008/04/18/hobo-075-released/#comment-37723 <p>On ubuntu 8.04:</p> <p>sudo gem install hobo successfully install 1 gem</p> <p>hobo app-name bash: hobo: command not found</p> <p>What's wrong here?</p> <p>Ran /var/lib/gems/1.8/gems/hobo-0.7.5/bin/hobo myapp Generating rails app... /var/lib/gems/1.8/gems/hobo-0.7.5/bin/hobo:75:in 'chir': no such file or directory - myapp</p> <p>What's wrong here?</p> <p>Please advise.</p> On ubuntu 8.04:

sudo gem install hobo
successfully install 1 gem

hobo app-name
bash: hobo: command not found

What’s wrong here?

Ran
/var/lib/gems/1.8/gems/hobo-0.7.5/bin/hobo myapp
Generating rails app…
/var/lib/gems/1.8/gems/hobo-0.7.5/bin/hobo:75:in ‘chir’: no such file or directory - myapp

What’s wrong here?

Please advise.

]]> Comment on Hobo 0.7.5 released by Tom http://hobocentral.net/blog/2008/04/18/hobo-075-released/#comment-37284 Tue, 10 Jun 2008 10:37:43 +0000 http://hobocentral.net/blog/2008/04/18/hobo-075-released/#comment-37284 <p>Chris - something seems wrong there. You should get version 0.7.5</p> Chris - something seems wrong there. You should get version 0.7.5

]]> Comment on Hobo at RailsConf 2008 by Gabriel http://hobocentral.net/blog/2008/01/30/hobo-at-railsconf-2008/#comment-36774 Thu, 05 Jun 2008 15:45:48 +0000 http://hobocentral.net/blog/2008/01/30/hobo-at-railsconf-2008/#comment-36774 <p>Really liked your presentation at the railconf08</p> Really liked your presentation at the railconf08

]]> Comment on Hobo 0.7.5 released by Chris Matthieu http://hobocentral.net/blog/2008/04/18/hobo-075-released/#comment-36614 Wed, 04 Jun 2008 02:07:58 +0000 http://hobocentral.net/blog/2008/04/18/hobo-075-released/#comment-36614 <p>Tried updating my hobo gem and received version 0.5.2.</p> <p>Tophers-Toolbox:/usr/local/src topher$ sudo gem update hobo Password: Updating installed gems... Bulk updating Gem source index for: http://gems.rubyforge.org Attempting remote update of hobo Successfully installed hobo-0.5.2 1 gem installed Gems: [hobo] updated</p> <p>ran hobo newproj to start a new project - worked get error generating hobo_migration</p> <p>Tophers-Toolbox:/usr/local/src/newproj topher$ script/generate hobo<em>migration Couldn't find 'hobo</em>migration' generator</p> <p>I also gemed hobosupport but this didn't help. Any ideas?</p> Tried updating my hobo gem and received version 0.5.2.

Tophers-Toolbox:/usr/local/src topher$ sudo gem update hobo
Password:
Updating installed gems…
Bulk updating Gem source index for: http://gems.rubyforge.org
Attempting remote update of hobo
Successfully installed hobo-0.5.2
1 gem installed
Gems: [hobo] updated

ran hobo newproj to start a new project - worked
get error generating hobo_migration

Tophers-Toolbox:/usr/local/src/newproj topher$ script/generate hobomigration
Couldn’t find ‘hobomigration’ generator

I also gemed hobosupport but this didn’t help. Any ideas?

]]> Comment on Ajax, Hobo Style by victor http://hobocentral.net/blog/2006/12/05/ajax-hobo-style/#comment-36238 Sat, 31 May 2008 14:19:16 +0000 http://hobocentral.net/blog/2006/12/05/ajax-hobo-style/#comment-36238 <p>Tom - I don't understand most of the stuff in hobo-rapid.js. If I can , I will let you know.</p> Tom - I don’t understand most of the stuff in hobo-rapid.js. If I can , I will let you know.

]]> Comment on Ajax, Hobo Style by Tom http://hobocentral.net/blog/2006/12/05/ajax-hobo-style/#comment-36138 Fri, 30 May 2008 14:38:01 +0000 http://hobocentral.net/blog/2006/12/05/ajax-hobo-style/#comment-36138 <p>Victor -- I really have no idea when this might happen. There are so many other priorities that it might not happen for a good while, or even at all. Why don't you have a go at moving hobo-rapid.js in that direction yourself?</p> Victor — I really have no idea when this might happen. There are so many other priorities that it might not happen for a good while, or even at all. Why don’t you have a go at moving hobo-rapid.js in that direction yourself?

]]> Comment on Ajax, Hobo Style by victor http://hobocentral.net/blog/2006/12/05/ajax-hobo-style/#comment-36136 Fri, 30 May 2008 14:18:22 +0000 http://hobocentral.net/blog/2006/12/05/ajax-hobo-style/#comment-36136 <p>Tom - thanks for responding. How soon will you move? It seems all js stuff are in one file hobo_rapid.js? It will be good for a lot of people since jQuery are getting so popular.</p> Tom - thanks for responding. How soon will you move? It seems all js stuff are in one file hobo_rapid.js? It will be good for a lot of people since jQuery are getting so popular.

]]> Comment on Ajax, Hobo Style by Tom http://hobocentral.net/blog/2006/12/05/ajax-hobo-style/#comment-36068 Thu, 29 May 2008 22:45:53 +0000 http://hobocentral.net/blog/2006/12/05/ajax-hobo-style/#comment-36068 <p>Victor -- not really, not an easy way. But we're thinking of moving to jQuery anyway.</p> Victor — not really, not an easy way. But we’re thinking of moving to jQuery anyway.

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